<template>
  <el-dialog
    :title="!dataForm.id ? '新建单据' : '编辑单据'"
    :close-on-click-modal="false"
    :visible.sync="visible"
    class="jsbos-dialog jsbos-dialog_center"
    lock-scroll
    width="600px"
  >
    <el-form
      ref="dataForm"
      :model="dataForm"
      :rules="dataRule"
      v-loading="formLoading"
      label-width="100px"
    >
      <el-form-item label="业务名称" prop="fullName">
        <el-input v-model="dataForm.fullName" placeholder="输入名称" />
      </el-form-item>
      <el-form-item label="业务编码" prop="enCode">
        <el-input v-model="dataForm.enCode" placeholder="业务编码" />
      </el-form-item>
      <el-form-item label="流水前辍" prop="prefix">
        <el-input
          v-model="dataForm.prefix"
          placeholder="输入前缀"
          @keyup.native="handleChange"
        />
      </el-form-item>
      <el-form-item label="流水日期" prop="dateFormat">
        <el-select
          v-model="dataForm.dateFormat"
          placeholder="请选择"
          clearable
          @change="handleChange"
        >
          <el-option label="yyyymmdd" value="yyyyMMdd" />
          <el-option label="yyyymm" value="yyyyMM" />
          <el-option label="yyyy" value="yyyy" />
          <el-option label="no" value="no" />
        </el-select>
      </el-form-item>
      <el-form-item label="流水位数" prop="digit">
        <el-input
          v-model.number="dataForm.digit"
          maxlength="1"
          placeholder="流水位数"
          @keyup.native="handleChange"
        />
      </el-form-item>
      <el-form-item label="流水起始" prop="startNumber">
        <el-input
          v-model="dataForm.startNumber"
          placeholder="不允许输入0或特殊字符"
          @keyup.native="handleChange"
        />
      </el-form-item>
      <el-form-item label="流水范例" prop="example">
        <el-input v-model="dataForm.example" disabled />
      </el-form-item>
      <el-form-item label="排序" prop="sortCode">
        <el-input-number
          :min="0"
          :max="999999"
          v-model="dataForm.sortCode"
          controls-position="right"
        />
      </el-form-item>
      <el-form-item label="状态" prop="enabledMark">
        <el-switch
          v-model="dataForm.enabledMark"
          :active-value="1"
          :inactive-value="0"
        />
      </el-form-item>
      <el-form-item label="说明" prop="description">
        <el-input v-model="dataForm.description" type="textarea" :rows="3" />
      </el-form-item>
    </el-form>
    <span slot="footer" class="dialog-footer">
      <el-button @click="visible = false">{{
        $t("common.cancelButton")
      }}</el-button>
      <el-button type="primary" :loading="btnLoading" @click="dataFormSubmit()">
        {{ $t("common.confirmButton") }}</el-button
      >
    </span>
  </el-dialog>
</template>

<script>
import {
  getBillRuleInfo,
  createBillRule,
  updateBillRule,
} from "@/api/system/billRule";
import dayjs from "dayjs";

export default {
  data() {
    var validateZero = (rule, value, callback) => {
      let str = value.replace(/0/g, "");
      if (!str) callback(new Error(`流水起始不能为${value}`));
      callback();
    };
    return {
      visible: false,
      formLoading: false,
      btnLoading: false,
      dataForm: {
        fullName: "",
        enCode: "",
        prefix: "",
        dateFormat: "",
        digit: "",
        startNumber: "",
        example: "",
        sortCode: 0,
        enabledMark: 1,
        description: "",
      },
      dataRule: {
        fullName: [
          { required: true, message: "请输入业务名称", trigger: "blur" },
          { max: 50, message: "业务名称最多为50个字符！", trigger: "blur" },
        ],
        enCode: [
          { required: true, message: "请输入业务编码", trigger: "blur" },
          { max: 50, message: "业务编码最多为50个字符！", trigger: "blur" },
        ],
        prefix: [
          { required: true, message: "请输入流水前缀", trigger: "blur" },
        ],
        dateFormat: [
          {
            required: true,
            message: "请输入选择流水日期格式",
            trigger: "change",
          },
        ],
        digit: [
          { required: true, message: "请输入流水位数", trigger: "blur" },
          { type: "number", message: "仅能输入正整数" },
          { pattern: /^[1-9]\d*$/, message: "仅能输入正整数" },
        ],
        startNumber: [
          { required: true, message: "只能输入数字", trigger: "blur" },
          { pattern: /^[0-9]*$/, message: "只能输入数字", trigger: "blur" },
          { validator: validateZero },
        ],
      },
    };
  },
  methods: {
    init(id) {
      this.dataForm.id = id || "";
      this.visible = true;
      this.formLoading = true;
      this.$nextTick(() => {
        this.$refs["dataForm"].resetFields();
        if (this.dataForm.id) {
          getBillRuleInfo(this.dataForm.id).then((res) => {
            this.dataForm = res.data;
          });
        }
      });
      this.formLoading = false;
    },
    handleChange() {
      // 流水前缀
      const prefix = this.dataForm.prefix;

      // 流水日期格式
      const dateFormat = this.dataForm.dateFormat;
      let dateVal = "";
      if (dateFormat && dateFormat !== "no") {
        dateVal = dayjs().format(dateFormat.toUpperCase());
      }
      // 流水位数
      let digitVal = this.dataForm.digit;
      if (digitVal != "")
        digitVal =
          Array(digitVal > 0 ? digitVal - ("" + 0).length + 1 : 0).join("0") +
          0;

      // 流水起始
      const startNumber = this.dataForm.startNumber;
      let startNumberVal = "";
      if (startNumber != "") {
        startNumberVal = digitVal + startNumber;
        digitVal = startNumberVal.substring(
          startNumberVal.length - digitVal.length,
          startNumberVal.length
        );
        this.dataForm.startNumber = digitVal;
      }
      // 流水范例
      this.dataForm.example = prefix + dateVal + digitVal;
    },
    dataFormSubmit() {
      this.$refs["dataForm"].validate((valid) => {
        if (valid) {
          this.btnLoading = true;
          const formMethod = this.dataForm.id ? updateBillRule : createBillRule;
          formMethod(this.dataForm)
            .then((res) => {
              this.$message({
                message: res.msg,
                type: "success",
                duration: 1500,
                onClose: () => {
                  this.visible = false;
                  this.btnLoading = false;
                  this.$emit("refreshDataList");
                },
              });
            })
            .catch(() => {
              this.btnLoading = false;
            });
        }
      });
    },
  },
};
</script>
